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Title:Energetska analiza sistema sanitarne vode : diplomsko delo
Authors:ID Brunšek, Matjaž (Author)
ID Iljaž, Jurij (Mentor) More about this mentor... New window
ID Koren, Rolando (Comentor)
Files:.pdf VS_Brunsek_Matjaz_2025.pdf (1,47 MB)
MD5: 5C2AA9822EE1301BB060D0933CA02605
 
Language:Slovenian
Work type:Bachelor thesis/paper
Typology:2.11 - Undergraduate Thesis
Organization:FS - Faculty of Mechanical Engineering
Abstract:V diplomskem delu smo analizirali možnost uporabe odpadne toplote kompresorjev za stisnjen zrak v Premogovniku Velenje, d. o. o., in sicer za ogrevanje sanitarne vode. Preučili smo delovanje kompresorske postaje, kjer je najmanjša toplotna moč 225 kW, največja pa 456 kW. V diplomskem delu smo izračunali potrebno toplotno energijo za ogrevanje sanitarne vode za tuširanje približno 850 delavcev dnevno, pri čemer smo upoštevali tudi toplotne izgube. Ugotovili smo, da odpadna toplota zadostuje za ogrevanje sanitarne vode. V diplomskem delu so bili na podlagi trenutne cene toplotne energije ocenjeni tudi letni stroški ogrevanja in predvidena povračilna doba investicije v nadgradnjo ogrevalnega sistema.
Keywords:Premogovnik Velenje, ogrevanje sanitarne vode, kompresorska postaja, odpadna toplota
Place of publishing:Maribor
Place of performance:Maribor
Publisher:M. Brunšek
Year of publishing:2025
Number of pages:1 spletni vir (1 datoteka PDF (X, 33 f.))
PID:20.500.12556/DKUM-90205 New window
UDC:662.994:696.48(043.2)
COBISS.SI-ID:260930307 New window
Publication date in DKUM:03.10.2025
Views:152
Downloads:32
Metadata:XML DC-XML DC-RDF
Categories:KTFMB - FS
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Licences

License:CC BY-NC-ND 4.0, Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International
Link:http://creativecommons.org/licenses/by-nc-nd/4.0/
Description:The most restrictive Creative Commons license. This only allows people to download and share the work for no commercial gain and for no other purposes.
Licensing start date:19.08.2025

Secondary language

Language:English
Title:Energy analysis of the sanitary water system
Abstract:We analyzed the possibility of using waste heat from air compressors at the coal mine in Velenje for heating sanitary water. We examined the operation of the compressor station, where the minim thermal output is 225 kW, and the maximum is 456 kW. We calculated the required thermal energy for heating sanitary water for approximately 850 workers daily. We found that the waste heat is sufficient for this purpose. Additionally, we estimated the annual heating costs based on the current energy prices and projected the payback period for the investment in upgrading the heating system.
Keywords:coal mine Velenje, sanitary water heating, compressor station, waste heat


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